Houston hotel in Nassau Bay with 24-hour fitness center and 24-hour business center This smoke-free hotel features a 24-hour fitness center, a 24-hour business center, and self parking. WiFi in public areas is free. Other amenities include a business center, dry cleaning, and laundry facilities. Weekly housekeeping is available. Sonesta Simply Suites Houston – NASA Clear Lake offers 121 air-conditioned accommodations with coffee/tea makers and hair dryers. 40-inch flat-screen televisions come with premium cable channels. Guests can make use of the in-room refrigerators and microwaves. Bathrooms include shower/tub combinations. This Houston hotel provides complimentary wireless Internet access, with a speed of 50+ Mbps. Business-friendly amenities include desks and desk chairs; free local calls are provided (restrictions may apply). Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Housekeeping is provided weekly. Recreational amenities at the hotel include a 24-hour fitness center.